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## javax.jms
Interface TopicConnectionFactory

All Superinterfaces:
  ConnectionFactory

All Known Subinterfaces:
  XATopicConnectionFactory

public interface TopicConnectionFactory
extends ConnectionFactory

A client uses a `TopicConnectionFactory` object to create `TopicConnection` objects with a publish/subscribe JMS provider.

A`TopicConnectionFactory` can be used to create a `TopicConnection`, from which specialized topic-related objects can be created. A more general, and recommended approach is to use the `ConnectionFactory` object.

The `TopicConnectionFactory` object should be used to support existing code.

See Also:
  `ConnectionFactory`

Method Summary
`TopicConnection` | `createTopicConnection()` Creates a topic connection with the default user identity.
`TopicConnection` | `createTopicConnection(String userName, String password)` Creates a topic connection with the specified user identity.

Methods inherited from interface javax.jms.ConnectionFactory
`createConnection, createConnection`

Method Detail

### createTopicConnection

    public TopicConnection createTopicConnection()
                                          throws JMSException

  Creates a topic connection with the default user identity. The connection is created in stopped mode. No messages will be delivered until the `Connection.start` method is explicitly called.

  Returns:
    a newly created topic connection
  Throws:
    `JMSException` - if the JMS provider fails to create a topic connection due to some internal error.
    `JMSSecurityException` - if client authentication fails due to an invalid user name or password.

### createTopicConnection

    public TopicConnection createTopicConnection(String userName,
                                                 String password)
                                          throws JMSException

  Creates a topic connection with the specified user identity. The connection is created in stopped mode. No messages will be delivered until the `Connection.start` method is explicitly called.

  Parameters:
    `userName` - the caller's user name
    `password` - the caller's password
  Returns:
    a newly created topic connection
  Throws:
    `JMSException` - if the JMS provider fails to create a topic connection due to some internal error.
    `JMSSecurityException` - if client authentication fails due to an invalid user name or password.

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